The Chinese government has announced it will not participate in a second phase of the World Health Organization's investigation into the origins of Covid-19, after the possibility of the virus leaking from a Wuhan lab was included on the proposal.
The WHO released an initial report from its investigation into the origins of Covid-19 in March, in which it determined that the virus probably originated in an animal before spreading to human beings around December 2019. But the US, EU and G7, questioned the WHO's report.
